Rev. 1.8
505 Keystone Rd, Southampton, PA 18966, USA
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(877) 497 6937
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www.fortresspower.com
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3. PRODUCT INTRODUCTION
3.1 Technical data
Model
eFlex 5.4
Total Energy(kWh)
5.4
Recommend Charge Current [A]
55
Max. Charge Current (Continuous) [A]
100
Recommend discharge current [A]
<68
Max. Discharge Current (Continuous) [A]
100
Max Pulse Current for 5sec [A]
130
Capacity [Ah]
105
Voltage [V]
51.2 (48)
Charging Temperature [F]
32~113
Discharging Temperature [F]
32~131
Dimension [LxWxH] [inches]
21.5x17.5x7.2
Packaging Dimension [inches]
25.7x22.9x11.3
Connection Terminal
M8
Weight [lb]
116
Enclosure Protection Rating
IP65
Scalability
Up to 15
Battery Operation Efficiency
>99%
